w 307 ENGINE ASSEMBLY 24 2 3 22 19 w i t s O O r 16 10 17 13 12 15 1971 V 8 ENGINE HEAD AND MANIFOLD 307 v 0 1 MANIFOLD ASSY Exhaust 2 0 413 REINFORCEMENT 14 3 611 GASKET 3 0 423 GASKET 15 3 275 STUD 5 0 333 ARM Valve Rocker 17 N S S Part of Gasket Unit 3 270 6 0 309 CAP 18 0 269 HEAD ASSY Cylinder 7 0 303 SPRING 19 0 293 BOLT 4 0 429 NUT 16 0 289 GASKET UNIT v v 0 9 0 296 VALVE 1 nlet 21 0 308 8 SHIELD 10 2 270 SPARK PLUG 22 0 429 STUD I 3 275 WASHER 23 0 429 BALL